Kross Airsoft Design Kriss Vector Battleaxe Drum Adapter

The Krytac Kriss Vector is one of the more unusual SMG platforms in airsoft — fast, distinctive, and capable of seriously high cyclic rates with the right internals. Feed it from a stock mag and you'll burn through the contents in seconds. KAD's Vector Battleaxe Drum adapter pairs the Vector with a Battleaxe-style drum magazine fed by your HPA line, giving you a sustained-fire feed source that matches the gun's cyclic capacity.

Two packages. Adaptor Only ships you the conversion kit on its own — useful if you've already got a Battleaxe drum or compatible large-cap drum magazine you want to use. Adaptor + Drum ships the complete bundle as a complete plug-and-play bundle for your HPA setup.

Why drum-fed Vectors actually need this

A Vector cycling at 25–30 RPS will empty a 100-round mid-cap in three or four seconds. Drum mags solve that — 1500+ rounds at your fingertips for sustained fire. But Vectors don't natively accept drum magazines without conversion. KAD's adapter is the part that bridges the gun's magwell to a Battleaxe drum's feed system. Without it, drum-fed Vector setups simply don't exist.